2984406

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{557}}^1$

素因数の和:628

約数の個数: 32

約数和(自身を含む): 6428160

約数和(自身を除く): 3443754

約数列:

[1, 2, 3, 6, 19, 38, 47, 57, 94, 114, 141, 282, 557, 893, 1114, 1671, 1786, 2679, 3342, 5358, 10583, 21166, 26179, 31749, 52358, 63498, 78537, 157074, 497401, 994802, 1492203, 2984406]

約数ペア:

[(1, 2984406), (2, 1492203), (3, 994802), (6, 497401), (19, 157074), (38, 78537), (47, 63498), (57, 52358), (94, 31749), (114, 26179), (141, 21166), (282, 10583), (557, 5358), (893, 3342), (1114, 2679), (1671, 1786)]